bigcenter.vn - robtex.com
bigcenter.vn
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030993993 | ||||||
Subdomains
Same first word
bigcenter.de |
bigcenter.vn |
bigcenter.cn |
bigcenter.su |
bigcenter.com |
bigcenter.co.il |
bigcenter.com.py |
bigcenter.com.co |
Similar names
DNS History
8 records (8 active, 0 former)
●MXmail.bigcenter.vn2026-05-01 → 2026-07-13 · 2 obs
● 2026-07-13 17:39:10
●A45.252.248.802026-05-01 → 2026-07-13 · 2 obs
● 2026-07-13 17:39:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| bigcenter.vn | ns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.67
NS records: ns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigcenter.vn (unsigned zone)
⏱️ Timing
Total: 2272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.248.80 |
| NS | 3 | ns-b2.tenten.vn, ns-b3.tenten.vn... |
| MX | 4 | mail.bigcenter.vn (pri: 10), mx3.zoho.com (pri: 50)... |
| TXT | 1 | v=spf1 include:zoho.com mx a ip4:45.252. |
| SOA | 1 | ns-b3.tenten.vn noreply.tenten.vn |
Analysis
Hierarchy
The domain bigcenter.vn is parent to xaydung.bigcenter.vn, www.bigcenter.vn and mail.bigcenter.vn.
IP Addresses
bigcenter.vn has exactly one IP address — 45.252.248.80.
fivestarproperty.com.vn, mail.phuocdongnewcity.vn, mail.bigcenter.vn plus two other host names have IP numbers in common with bigcenter.vn.
Name Servers
bigcenter.vn has three name servers — ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
At least some of bigcenter.vn's name servers are shared with other domains, for example botgiavi.com.vn, sathachso.vn, hoctoan.edu.vn and two more.
Each of ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn points to two IP numbers. ns-b1.tenten.vn points to 137.59.104.67 and 2404:f080:1101:321:a150:95:110:1230. ns-b2.tenten.vn points to 137.59.104.68 and 2404:f080:1101:321:a150:95:110:1231. ns-b3.tenten.vn points to 163.44.207.21 and 2404:f080:1101:321:a150:95:110:1232.
Mail Servers
The four mail servers for bigcenter.vn are mx2.zoho.com, mx3.zoho.com, mx.zoho.com and mail.bigcenter.vn.
At least some of the mail servers used by bigcenter.vn are shared with other domains: shopregencyjewelers.com, 944turbo.com, hartigan.biz and two others among them.
The hosts mx2.zoho.com, mx3.zoho.com, mx.zoho.com and mail.bigcenter.vn each have exactly one IP address. mx2.zoho.com has 204.141.33.44; mx3.zoho.com has 204.141.43.44; mx.zoho.com shares that same IP 204.141.43.44; mail.bigcenter.vn has 45.252.248.80.
The host names mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44 IP addresses.